Tag Archives: ABC Friends

Radio Waves: Tallest Structure in Italy, Suggestion to Save AM, Online Radio Exams in Australia, and a Letter From Friends of ABC

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Paul Evans, Mike Terry, and Michael Bird for the following tips:


The tallest structure in Italy is a remote radio transmitter in Sicily. (Atlas Obscura)

WHEN TALKING ABOUT THE TALLEST structures in the world, one often thinks of skyscrapers above modern cities, but radio transmitters in remote locations also reach dizzying heights.

Italy is famous for its many architectural marvels built over the millennia, but its tallest building (a sleek, modern structure in Milan) is only 758 feet tall. The title of the tallest overall structure goes to a radio transmitter on the Sant’Anna hill near the town of Caltanissetta, in Sicily. (In between the two are a number of transmitters and power plant chimneys.) This antenna has a height of 938 feet, and was built by the national public broadcasting company, RAI, between 1949 and 1951. At the time it was also the tallest structure in all of Europe, until 1965 when a transmitting station in the United Kingdom was inaugurated.[]

Here’s a suggestion for how to save AM radio (Los Angeles Daily News)

Last week, I wrote a little about streaming audio and how, with the use of smart speakers, smartphones, and plain old computer streaming, the possibility of internet radio essentially replacing traditional broadcast radio.

This week I want to travel to both the past and one of broadcast radio’s possible futures, spurred on by the ideas presented last week, my absolutely illogical love of AM radio, and a letter to the editor that I read online at radioworld.com.

AM radio broadcasting is almost a century old in the United States – numerous stations in Los Angeles, including KHJ (930 AM), KFI (640 AM) and KNX (1070 AM) will celebrate 100 years of broadcasting in two years. That’s an impressive feat, especially considering the technology is essentially the same as it was in 1922.

As I mentioned last week, digital HD Radio, considered for a time as the savior of both AM — due to higher fidelity — and FM — due to potential higher fidelity and extra stations — just hasn’t made the impact many had hoped. For various reasons, many AM stations have turned off the HD signal, even while FMs continue to use it, and consumers don’t seem all that interested in either. But as I said last week, with smart speakers, what’s the point? And a related question comes up: is broadcast AM radio just a dead technology?

Christopher Boone thinks he has the answers. No, AM is not dead. But if you really want to improve it, bring back a technology that already “failed” … AM stereo.[]

Online remote exam sessions in Australia (Southgate ARC)

VEA (Volunteer Examiners Australia) is pleased to advise we are currently able to perform online remote exam sessions for both AMC and ARRL VE Examinations.

VEA has AMC Level 3 examiners that can conduct remote online examinations.

Also, the ARRL VEC has entrusted us by extension the FCC, to be examiners for FCC-issued license via remote online examinations, a volunteer examiner, must ensure the exam conducted fairly and that there is the same level of integrity as there would be for an in-person examination.

Candidates need to be aware there are conditions and eligibility in registering to do an ARRL online remote examination, e.g. living in a remote location, or the candidate is physically impaired to attend an exam session.

VEA does run bi-monthly AMC and ARRL VE exam sessions during the year,
so if you are interested, visit our website www.vea.org.au complete the online registration form.

VEA currently have AMC and ARRL VE examiners in Queensland, New South Wales, Victoria, South Australia, and Western Australia.

VEA looks forward in supporting the ham radio community in providing this valuable service to both AMC and ARRL VEC.

73 from Peter VK3FN

Wireless Institute of Australia[]

An open letter to the Prime Minister from ABC Friends and supporters (ABC Friends)

Posted in Latest news from ABC Friends on 28 June 2020

ABC Friends have written an open letter to the Prime Minister in the wake of the recent staff and funding cuts.

Dear Mr Morrison,

I write on behalf of many angry Australians who want to know why your government continues to undermine Australian public broadcasting with ongoing funding cutbacks at the same time as the commercial media sector is favoured.

Your recent statement that “there have been no cuts to the ABC” sadly reminds us of Tony Abbott’s similar bold election promise in 2013, yet this was followed by major cutbacks in his first Budget as Prime Minister. Clearly in our current media environment there are facts and ‘alternative’ facts, it all depends on the presenter and the audience.

Many of us are more inclined to rely on information from your ABC Board Chair, Ita Buttrose, who said in her 2019 Forward to the Annual Report – “our task has been made harder by the imposition of the three year indexation freeze which comes on top of a $50 million a year cut now embedded in our base.”

We see the recently announced Five Year Plan as a brave attempt by the Managing Director, David Anderson, to live within your governments funding allocation, but obviously further staff cuts and downgrading of ABC services and programs is an inevitable outcome of reduced funding.

We all appreciate that governments rely on a degree of political spin to make their decisions seem more palatable, but do you seriously expect the community to believe that an ABC Managing Director would deliberately retrench so many staff and downgrade services and programmes if the ABC Budget was adequate?

We expected more of your leadership because you have a responsibility to act on our behalf, as ABC shareholders to enable the ABC to fulfil parliamentary approved obligations under its Charter. The Federal Government acts as caretaker of all our national institutions and in this regard the ABC ranks highly with the Parliament and the High Court in protecting the interests of all Australians.

Chair of the ABC Board, Ita Buttrose has consistently tried to work with you and your Communications Minister, Paul Fletcher, to get a realistic re-assessment of the ABC Budget to meet the demands of a changing media environment and national emergencies. Yet these genuine efforts by both Board and Management have been repeatedly ignored. Furthermore, there has been a quite calculated misrepresentation of budgetary analysis since 2014 assuming that official promotion of fake news will provide an effective distraction from the reality of past and current government decision making, which has resulted in an ongoing 10% budget reduction.

Over the past six years the ABC has been the target of funding cuts, various enquiries, political attack and even a police raid. You can not be surprised that Australians are outraged about the latest announcement this week which will culminate in further job losses, valued services and Australian content. You regularly advocate protection of jobs and your COVID-19 employment protection initiatives are admirable. Yet successive Coalition administrations have caused the loss of 1250 ABC professional staff.

Can you explain to us why you are so determined to downgrade the ABC, which is a valued national treasure supported by over 80% of Australians? We understand that you are regularly lobbied by the Murdoch American News Empire and other commercial media interests, which are ideologically opposed to public broadcasting. Furthermore, we know that some members of your cabinet are members of the Institute of Public Affairs, which advocates privatisation of the ABC. However, ABC Friends would respectfully remind you that, as Prime Minister, your first loyalty is to the Australian people and our public institutions.

As a national organisation we have been overwhelmed by expressions of public concern about the way the ABC is being treated. So many comments express ongoing frustration that many of our elected representatives seem incapable of recognising the ABC as an essential public service on which Australians depend. We have received hundreds of letters and comments which we will be collating for public release, but here is just one example to offer you some insight into how Australians feel about the continued assault on the ABC.

“I am shocked, then saddened, then disgusted, then outraged by the governments attack on the ABC. The Federal Government should be creating jobs instead of destroying high quality ‘clever country’ jobs. Prime Minister Morrison led a government that was unique in bringing together differing interests across Australia to benefit the nation and lead us out of disaster. But now? The attack on the ABC is a fundamental attack by the Morrison Government on its claim to govern in the national interest.”

We urge you to reconsider your government’s responsibilities to the ABC by conducting immediate meaningful negotiations with the Ms Buttrose and Mr Anderson to plan a way forward to restore ABC funding. This discussion should include a commitment in the October Budget to recognise ABC staff and services as essential in post COVID-19 planning .

We look forward to a fresh approach to public broadcasting policy and can assure you such commitment will be very much welcomed by the Australian public.

Yours sincerely,

Margaret Reynolds
National President
ABC Friends

P.O.Box 3620
Manuka ACT 2603[]


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Radio Waves: Russian State Radio in KC, FRBs, New-Cycle Sunspot, and ABC Friends Bushfire Update

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’sRadio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Michael Bird and Ted Miller for the following tips:


Meet The Man Who Brought Russian State Radio To Kansas City (KCUR)

The man responsible for broadcasting Russian state programming in the Kansas City area says he always dreamed of owning a radio station.

Today he owns two, plus a small fleet of radio transmitters across the Kansas City metro.

But money remains tight, he laid off his staff years ago and the stations sell airtime to local residents and religious organizations at cut-rate prices. He hasn’t given himself a paycheck in months.

So Pete Schartel’s ears perked up a while back when he heard that Radio Sputnik pays $30,000 a month to broadcast its programming in Washington, D.C.

“I’m going, ‘Oh my Lord, that’s twice what my whole budget is,’” he told KCUR in a two-hour interview at his flagship station, KCXL, last week. “They must have some money. Let’s investigate this.”

Schartel found Arnold Ferolito, the broker who negotiated the 2017 deal to broadcast Russian programming 24 hours a day in Washington, and made his pitch: “We’re right in the middle of the country. This would be a good test market.”[]

Something in Deep Space Is Sending Signals to Earth in Steady 16-Day Cycles (Vice)

Scientists have discovered the first fast radio burst that beats at a steady rhythm, and the mysterious repeating signal is coming from the outskirts of another galaxy.

A mysterious radio source located in a galaxy 500 million light years from Earth is pulsing on a 16-day cycle, like clockwork, according to a new study. This marks the first time that scientists have ever detected periodicity in these signals, which are known as fast radio bursts (FRBs), and is a major step toward unmasking their sources.

FRBs are one of the most tantalizing puzzles that the universe has thrown at scientists in recent years. First spotted in 2007, these powerful radio bursts are produced by energetic sources, though nobody is sure what those might be. FRBs are also mystifying because they can be either one-offs or “repeaters,” meaning some bursts appear only once in a certain part of the sky, while others emit multiple flashes to Earth.

Pulses from these repeat bursts have, so far, seemed somewhat random and discordant in their timing. But that changed last year, when the Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst Project (CHIME/FRB), a group dedicated to observing and studying FRBs, discovered that a repeater called FRB 180916.J0158+65 had a regular cadence.[]

A New-Cycle Sunspot is Forming (SpaceWeather.com)

Today, [February 7, 2020] a new sunspot is emerging in the sun’s southern hemisphere, right here. Its magnetic polarity identifies it as a member of Solar Cycle 25, the long-awaited next solar cycle. Although solar activity remains low, this new-cycle spot continues the recent trend of intensifying Solar Cycle 25 sunspot formation. Apparently, Solar Minimum won’t last forever….www.spaceweather.com

ABC Friends’ Special Bushfire Edition of Update (ABC Friends)

British natural historian David Attenborough has described this summer’s fires as ‘a major international catastrophe.’ Read gripping personal accounts of bushfire experiences, analysis from our National President Margaret Reynolds and Vice-President Professor Ed Davis, selected articles from journalists, reports from the ABC, and the observations of many ordinary Australians on the role of the ABC as our Emergency Broadcaster.

The ABC’s Emergency Broadcasts saved lives and kept families safe. Hundreds of ABC staff, many returning early from leave and working in extreme conditions, brought stories, pictures, sound and  essential emergency information to every corner of Australia.  It is appalling that many ABC staff are facing redundancy as a result of the recent $83.7 million budget cuts inflicted on the ABC by the Morrison government, on top of the $250m in cuts since 2014.

ABC Friends will be in Canberra when parliament resumes to demand the restoration of funds so that our ABC remains strong and independent.

Read Update here

Update is the national membership magazine of ABC Friends. Not a member? Sign up here.

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Radio Waves: Sun Up-Close, Super NZ Public Broadcaster, One SDR, and ABC Emergency Broadcasting

Radio Waves:  Stories Making Waves in the World of Radio 

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors, Paul Evans, Troy Riedel, Michael Bird, and Marty for the following tips:

Sun’s surface seen in remarkable new detail (BBC News)

Source: Daniel K Inouye Solar Telescope

Behold the Sun’s convulsing surface at a level of detail never seen before.

The Daniel K Inouye Solar Telescope on Hawaii has released pictures that show features as small as 30km across.

This is remarkable when set against the scale of our star, which has a diameter of about 1.4 million km (870,000 miles) and is 149 million km from Earth.

The cell-like structures are roughly the size of the US state of Texas. They are convecting masses of hot, excited gas, or plasma.

The bright centres are where this solar material is rising; the surrounding dark lanes are where plasma is cooling and sinking.[]

The New Zealand Cabinet plans to create a new, super-sized public broadcaster (Asia-Pacific Broadcasting Union)

It is understood the NZ cabinet has signed off on a high-level decision to proceed and to commission a business case, after the Minister for Broadcasting, Kris Faafoi, presented a revised paper on Monday.

There was pushback from some senior Labour and New Zealand First ministers about the way the preferred option was landed on, the implications for public broadcasting if RNZ ceased to be a standalone company, and the speed at which it had been progressing.

The plan was to work towards having the new media company in place by about 2023 and that appears to still be the goal.

RNZ was told the amended proposal puts a specific emphasis on the fact the new company will be primarily a public service media outlet, and to ensure that is made crystal clear in any legislation, and through a charter.[]

One SDR: A new website focusing on the basics of software defined radio

Good morning. I have been following SWLing over the years and it’s an amazing resource.

I’m writing from https://onesdr.com which is an Education website with articles that simplify Software-defined Radio. I write about practical aspects of SDR including associated components such as Low Noise Amplifiers, Filters, Bias Tees, etc. My goal is to demystify RF technology and make it more accessible to the growing community of SDR enthusiasts.

As well I have been contributing to several RF-related Wikipedia pages* to popularize RF and Wireless in general.

Interim Report of Survey of ABC Emergency Broadcasting in Bushfire Affected Communities (ABC Friends)

95% of respondents to ABC Friends’ Survey of ABC emergency broadcasting in bushfire affected communities believe there is a need for a national plan of additional essential communications infrastructure.

This devastating bushfire season attests to the ABC’s position as Australia’s pre-eminent emergency broadcaster. The number of ABC emergency broadcasts has risen from 256 in 2017-2018 to 371 in 2018-2019 to 673 to date this year (4 Jan). The ABC’s emergency broadcasts continue in the face of ongoing funding cuts and with no additional funding to cover the resources which have been poured into the effort.

On 3 January, via Facebook, ABC Friends National asked for feedback about the ABC’s emergency broadcasts from those affected by the bushfires. Whilst highly praised, there were reports that access to ABC broadcasts was sometimes a problem.

ABC Friends subsequent media release made an urgent call for the Federal Government to restore funding that guarantees infrastructure and transmission that is vital for emergency services broadcasting. It also advised of the launch of a survey (see appendix 1) to obtain more formal feedback about access to emergency broadcasts. This survey was delivered on 13 January via Facebook and via email through our membership and supporter base.

750 people responded to the survey.

91.1% of those surveyed said that the ABC local emergency broadcasts were important to them during the crisis.

96.1% of those surveyed said that ABC staff with local knowledge was important to them.

98.5% of those surveyed said that it was important to them that their local ABC outlet remain open and well-staffed.[]


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ABC Friends: “Plea For Urgent Ministerial Action” to retain NT service

Many thanks to SWLing Post contributor, Phil Brennan, who shares the following press release from ABC Friends.

ABC Friends represents the community’s interest in independent national public broadcasting:

MEDIA RELEASE
5/1/2017

NEW THREAT TO LIVES IN OUTBACK
PLEA FOR URGENT MINISTERIAL ACTION

An urgent call for ministerial action to protect short wave services in Northern and Central Australia has been made by ABC Friends National.

“It is the responsibility of both the Minister for Communications Senator Fifield and the Foreign Minister Julie Bishop to respond to this very real need with urgency,’” said ABC Friends National President Margaret Reynolds today.

ABC Friends National sent a letter in December to Communications Minister Mitch Fifield, urging him to intervene so as to guarantee the ABC had sufficient funding to maintain the short wave service – which is so essential in rural and remote areas.

“Furthermore a number of Pacific Island states also rely on this service especially in the current cyclone season,” Margaret Reynolds said, “Pacific leaders have expressed concern about a loss of this service.”

”It is unacceptable to simply blame the ABC when government funding has been reduced so severely in recent years.”

“The ABC cannot provide adequate communication services for all Australians in isolated regions as well as support our Pacific neighbours if it is constantly facing funding cutbacks.”

“The Australian Government must accept that, ultimately, short wave services can provide early warning and be an important preventative disaster measure,” she said.

Further Information:

Margaret Reynolds
National President ABC Friends

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